;;; GNU Guix --- Functional package management for GNU ;;; Copyright © 2017 Clément Lassieur <clement@lassieur.org> ;;; ;;; This file is part of GNU Guix. ;;; ;;; GNU Guix is free software; you can redistribute it and/or modify it ;;; under the terms of the GNU General Public License as published by ;;; the Free Software Foundation; either version 3 of the License, or (at ;;; your option) any later version. ;;; ;;; GNU Guix is distributed in the hope that it will be useful, but ;;; WITHOUT ANY WARRANTY; without even the implied warranty of ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ;;; GNU General Public License for more details. ;;; ;;; You should have received a copy of the GNU General Public License ;;; along with GNU Guix. If not, see <http://www.gnu.org/licenses/>. (define-module (gnu tests messaging) #:use-module (gnu tests) #:use-module (gnu system) #:use-module (gnu system vm) #:use-module (gnu services) #:use-module (gnu services messaging) #:use-module (gnu services networking) #:use-module (gnu packages messaging) #:use-module (guix gexp) #:use-module (guix store) #:use-module (guix monads) #:export (%test-prosody)) (define (run-xmpp-test name xmpp-service pid-file create-account) "Run a test of an OS running XMPP-SERVICE, which writes its PID to PID-FILE." (mlet* %store-monad ((os -> (marionette-operating-system (simple-operating-system (dhcp-client-service) xmpp-service) #:imported-modules '((gnu services herd)))) (command (system-qemu-image/shared-store-script os #:graphic? #f)) (username -> "alice") (server -> "localhost") (jid -> (string-append username "@" server)) (password -> "correct horse battery staple") (port -> 15222) (message -> "hello world") (witness -> "/tmp/freetalk-witness")) (define script.ft (scheme-file "script.ft" #~(begin (define (handle-received-message time from nickname message) (define (touch file-name) (call-with-output-file file-name (const #t))) (when (equal? message #$message) (touch #$witness))) (add-hook! ft-message-receive-hook handle-received-message) (ft-set-jid! #$jid) (ft-set-password! #$password) (ft-set-server! #$server) (ft-set-port! #$port) (ft-set-sslconn! #f) (ft-connect-blocking) (ft-send-message #$jid #$message) (ft-set-daemon) (ft-main-loop)))) (define test (with-imported-modules '((gnu build marionette)) #~(begin (use-modules (gnu build marionette) (srfi srfi-64)) (define marionette ;; Enable TCP forwarding of the guest's port 5222. (make-marionette (list #$command "-net" (string-append "user,hostfwd=tcp::" (number->string #$port) "-:5222")))) (define (guest-wait-for-file file) ;; Wait until FILE exists in the guest; 'read' its content and ;; return it. (marionette-eval `(let loop ((i 10)) (cond ((file-exists? ,file) (call-with-input-file ,file read)) ((> i 0) (begin (sleep 1)) (loop (- i 1))) (else (error "file didn't show up" ,file)))) marionette)) (define (host-wait-for-file file) ;; Wait until FILE exists in the host. (let loop ((i 60)) (cond ((file-exists? file) #t) ((> i 0) (begin (sleep 1)) (loop (- i 1))) (else (error "file didn't show up" file))))) (mkdir #$output) (chdir #$output) (test-begin "xmpp") ;; Wait for XMPP service to be up and running. (test-eq "service running" 'running! (marionette-eval '(begin (use-modules (gnu services herd)) (start-service 'xmpp-daemon) 'running!) marionette)) ;; Check XMPP service's PID. (test-assert "service process id" (let ((pid (number->string (guest-wait-for-file #$pid-file)))) (marionette-eval `(file-exists? (string-append "/proc/" ,pid)) marionette))) ;; Alice sends an XMPP message to herself, with Freetalk. (test-assert "client-to-server communication" (let ((freetalk-bin (string-append #$freetalk "/bin/freetalk"))) (marionette-eval '(system* #$create-account #$jid #$password) marionette) ;; Freetalk requires write access to $HOME. (setenv "HOME" "/tmp") (system* freetalk-bin "-s" #$script.ft) (host-wait-for-file #$witness))) (test-end) (exit (= (test-runner-fail-count (test-runner-current)) 0))))) (gexp->derivation name test))) (define %create-prosody-account (program-file "create-account" #~(begin (use-modules (ice-9 match)) (match (command-line) ((command jid password) (let ((password-input (format #f "\"~a~%~a\"" password password)) (prosodyctl #$(file-append prosody "/bin/prosodyctl"))) (system (string-join `("echo" ,password-input "|" ,prosodyctl "adduser" ,jid) " ")))))))) (define %test-prosody (let* ((config (prosody-configuration (virtualhosts (list (virtualhost-configuration (domain "localhost"))))))) (system-test (name "prosody") (description "Connect to a running Prosody daemon.") (value (run-xmpp-test name (service prosody-service-type config) (prosody-configuration-pidfile config) %create-prosody-account)))))